The TAPPI T 845 standard specifies a test method for determining the wet adhesion of corrugated board by selective separation. This method assesses the water resistance of water-based water-resistant adhesives by measuring the force required to separate the face paper from the corrugated core paper after immersing the corrugated board in water for a period of time. This procedure is similar to the TAPPI T 821 standard, but differs in sample preparation and interpretation of results.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | 2014-01-01 00:00:00 | Implementation Date |